{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"d592f5b9-2129-4f1f-b0da-56c56079b47a","source_url":"https://zambo.dev/api/receipt/d592f5b9-2129-4f1f-b0da-56c56079b47a","receipt":{"id":"d592f5b9-2129-4f1f-b0da-56c56079b47a","created_at":"2026-10-13T14:59:26.797Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: zambo_universal","tools":["zambo_universal"],"steps":[{"tool":"zambo_universal","status":"success","started_at":"2026-10-13T14:59:26.712Z","completed_at":"2026-10-13T14:59:26.797Z"}],"output_hash":"sha256:3e8f72a17aec274d8769884baa13f089e860cc470fad17e08a58b57dbb9aed38","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":857,"verification_status":"verified","session_trail":[],"result_preview":"{\"status\":\"executed\",\"primary_tool\":\"live_price\",\"executed\":true,\"executed_tools\":[\"live_price\"],\"result\":\"BTC · $83,545.00 USD\\n▲ 1.22% (24h) · Market cap: $1678.04B\\n\\nLive price via CoinGecko · Tue, 13 Oct 2026 14:59:26 GMT\",\"verify\":{\"status\":\"complete\",\"message\":\"BTC-USD price and source were returned by the live price provider.\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:d2629cf9147c178c5d5148278c36723285666684126e33e67fefb704d7bc9445","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"zambo_universal","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:6d929d385500e5ab8a86d62dcf2d8839416cc5ae1b014f91082c357a7da74901","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"evidence_sha256":"sha256:244495f8221dfe184123dfc944aa628b78192dd0bebce9ddfbc832d16195fb36","evidence_url":"/api/evidence/244495f8221dfe184123dfc944aa628b78192dd0bebce9ddfbc832d16195fb36","evidence_byte_length":97,"evidence_content_type":"application/json","evidence_source_url":"https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd&include_24hr_change=true&include_market_cap=true","evidence_status":"captured","external_evidence":[],"status":"executed","state_hash":null,"provenance":{"source":"CoinGecko","request":{"args":{"symbol":"BTC"},"need":"current Bitcoin price","tool":"live_price","upstream_url":"https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd&include_24hr_change=true&include_market_cap=true"},"queried_at":"2026-10-13T14:59:26.748Z","response_sha256":"sha256:244495f8221dfe184123dfc944aa628b78192dd0bebce9ddfbc832d16195fb36"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:9a75558db8085ce6333b3ad3daee64f246e0b55e6682b8f26d6e307956acbc94","anchor":{"event_id":"59f2130aae1d79e1e63d5d98c2ee652437208d07ff2131129500fe6de4d59953","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-13T14:59:27.661Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-13T14:59:26.797Z","evidence_url":"https://zambo.dev/api/evidence/244495f8221dfe184123dfc944aa628b78192dd0bebce9ddfbc832d16195fb36","receipt_uuid":"d592f5b9-2129-4f1f-b0da-56c56079b47a","output_sha256":"sha256:3e8f72a17aec274d8769884baa13f089e860cc470fad17e08a58b57dbb9aed38","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:244495f8221dfe184123dfc944aa628b78192dd0bebce9ddfbc832d16195fb36","evidence_byte_length":97},"envelope_bytes":"{\"anchored_at\":\"2026-10-13T14:59:26.797Z\",\"evidence_byte_length\":97,\"evidence_sha256\":\"sha256:244495f8221dfe184123dfc944aa628b78192dd0bebce9ddfbc832d16195fb36\",\"evidence_url\":\"https://zambo.dev/api/evidence/244495f8221dfe184123dfc944aa628b78192dd0bebce9ddfbc832d16195fb36\",\"output_sha256\":\"sha256:3e8f72a17aec274d8769884baa13f089e860cc470fad17e08a58b57dbb9aed38\",\"receipt_uuid\":\"d592f5b9-2129-4f1f-b0da-56c56079b47a\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-10-13T14:59:26.797Z","detail":"The receipt store reports 2026-10-13T14:59:26.797Z; immutability is not checked here."},"receipt_schema_version":"0.4","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}},"execution_context":{"source":"api.coingecko.com","environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:3e8f72a17aec274d8769884baa13f089e860cc470fad17e08a58b57dbb9aed38","computed_hash":"sha256:3e8f72a17aec274d8769884baa13f089e860cc470fad17e08a58b57dbb9aed38","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}